Merge nucleic/nimble-umber-toad-20h7 into dev

NucleicBroker/Wslc/WslcFacade.cs

@@ -340,7 +340,7 @@ public sealed class WslcFacade : IWslc
         }
     }
 
-    /// <summary>`ghcr.io/abkslm/naros-agent:26.07` → `https://ghcr.io`. A ref whose first segment
+    /// <summary>`ghcr.io/abkslm/hydrangeaos-agent:26.07` → `https://ghcr.io`. A ref whose first segment
     /// carries no dot or port has no registry host at all (`ubuntu:24.04`), which means Docker
     /// Hub.</summary>
     private static Uri RegistryUri(string reference)
@@ -503,7 +503,7 @@ public sealed class WslcFacade : IWslc
     /// the guest's own cgroup v2 files, read the way a Linux-native engine would (§13.1 finding 2).
     ///
     /// Deliberately `cat` and `echo` only: no awk, no sed. This runs in whatever image the user
-    /// configured, and nash is `/bin/sh` in narOS — the smaller the tool surface, the fewer images
+    /// configured, and hydrashell is `/bin/sh` in hydrangeaOS — the smaller the tool surface, the fewer images
     /// this silently fails in.
     /// </summary>
     public async Task<ContainerStatsInfo?> ContainerStatsAsync(string name, CancellationToken ct)
@@ -596,7 +596,7 @@ public sealed class WslcFacade : IWslc
     /// <summary>
     /// <c>ProcessSettings</c> has no <c>UserId</c>/<c>GroupId</c>, so dropping to the agent uid is
     /// done in-guest by wrapping argv — the fallback §3.2 always named, which costs nothing
-    /// because the interceptors and nash never look at the numeric uid.
+    /// because the interceptors and hydrashell never look at the numeric uid.
     ///
     /// argv is passed to `setpriv` directly rather than through a shell, so nothing here can be
     /// quoted wrong or injected into.
@@ -615,7 +615,7 @@ public sealed class WslcFacade : IWslc
                 WslcError.Unsupported,
                 $"cannot drop to uid {uid} in this image: it has no util-linux `setpriv` "
                 + "(BusyBox ships a `setpriv` that does not support --reuid). Use an image with "
-                + "util-linux, as the narOS agent image does — refusing to run as root instead.");
+                + "util-linux, as the hydrangeaOS agent image does — refusing to run as root instead.");
 
         return
         [